Individual Calculations September 2017
 Korolev, Nikolay  Total change: -55.60  Rating chartPersonal card
 103 Peters Rook - Open Cup 11 Petergof RUS 2017-08-03
RcRownchangeKK*chgGame
 1219 1192 0.00 3 -1.39 40 -55.60 
  Andreev, Konstantin 1314 RUS0.001-0.3340-13.20 
  Nichiporets, Oleg 1061 RUS0.001-0.6840-27.20 
  Nikolaev, Artemiy 1283 RUS0.001-0.3840-15.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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